About us

Citymax group was established in the ancient city of Xi’an. With subsidiaries:Xi’an Citymax AgroChemical Co.,Ltd., Xi’an Greenfert Crop Science Co.,Ltd., Shaanxi Citymax Agrotech Co.,Ltd., Hong Kong Citymax CropScience Co.,Ltd., Croptech(Turkey) Ltd.

OMRI ECOCERT Ascophyllum Nodosum Alga

MAX SeaSailer is derived from natural Ascophyllum Nodosum. This product is totally soluble in water, and has obvious positive effects on crops and helps reduce the risk of disease. It contains various...
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Potassium Fulvate plant Fulvic Acid 70%

MAX FulvicK is a product of modern plant fermentation bio technology that results in absolute water solubility and with K2O . It can be compounded and dissolved with trace...
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OMRI listed Potassium Humate 80%

Ultra HumiMax is a type of Potassium Humate organic fertilizer derived from Leonardite, and can be used for foliar spray and drip irrigation. It has the necessary nutrients to improve crop quality a...
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About us

Popular Products

OMRI ECOCERT Ascophyllum Nodosum Alga

Potassium Fulvate plant Fulvic Acid 70%

OMRI listed Potassium Humate 80%

Latest News

Application technology of humic acid slow-controlled release fertilizer for corn

Benefits and Suggestions about Humic Acid

CITYMAX's Continued Expansion and Innovation Post Exhibition Congresso Andav 2024 in Brazil！！

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